13 Mary Ave, Mahopac, NY 10541 Property Records

Putnam County and Carmel Town property record for 13 Mary Ave, Mahopac, NY 10541

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 996 sqft · built 1945
Lot Size	0.218 acres (9,500 sqft)
Owner	2 Individual Names on File
Last Sale	$217,000 (Sep 2010)
Tax Bill	$8,689 (2024)
Deeds & Mortgages	Jul 2021 Mortgage Apr 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`372000 75.12-1-29`

Property Details

APN / Parcel Number

Primary APN	`372000 75.12-1-29`
Alternative APNs	`200007501200010290000000` `136900`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	996 sqft Living Area
1st Floor Area	756 sqft
Upper Floors Area	240 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Architectural Style	Old Style
Exterior Material	Composition/Composite
Foundation Type	Slab (Mat/Raft)
Lot Area	9,500 sqft (0.218 acres)
Lot Dimensions	95 ft deep x 100 ft wide
View / Lot	Waterfront
Porch	Open Porch
Porch Area	168 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Account Number	136900
Street Address	13 MARY AVE
City	MAHOPAC
State	NY
Zip	10541-4732
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Block	1
Legal Lot Number	29.00
Jurisdiction	PUTNAM NY
Township / Civil Division	CARMEL
Census Block Group	2
Census Block	2008
Census Tract	11202

Owner

13 Mary Ave is owned and occupied by two individuals who bought it in September 2010.

Source: Putnam County and Carmel Town records, as of September 28, 2026

Owner of Record	2 Individual Names on File
Mailing Address	13 MARY AVE, MAHOPAC, NY 10541-4732
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage HUDSON VALLEY FCU
Apr 16, 2020	Deed of Trust, Mortgage · Line of Credit HUDSON VLY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 29, 2010 · Amount on File
Deed Sale	Sep 29, 2010 · Amount on File
Prior Sale	Sep 29, 2010 · Amount on File
Deed Book / Page	1862 / 81
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	PUTNAM NY
Property Address	13 MARY AVE, MAHOPAC, NY 10541-4732
Transaction Type	Mortgage
Record Updated	May 30, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13 MARY AVE, MAHOPAC, NY 10541-4732

Mortgage

Document Number	0073920209
Date	Jul 2, 2021
Book Page	7392/209
Instrument	7764-2021

Lender

Name	HUDSON VALLEY FCU
Type	Credit Union
Address	POUGHKEEPSIE, NY 12602

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Jul 1, 2041

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	PUTNAM NY
Property Address	13 MARY AVE, MAHOPAC, NY 10541-4732
Document Number	0070690192
Instrument Date	Apr 16, 2020
Transaction Type	Mortgage
Record Updated	Jun 2, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13 MARY AVE MAHOPAC NY 105414732, MAHOPAC, NY 10541-4732

Mortgage

Document Number	0070690192
Date	Apr 27, 2020
Book Page	007069/000192
Instrument	3192

Lender

Name	HUDSON VLY CU
Type	Credit Union
Address	POUGHKEEPSIE, NY 12603

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Apr 26, 2040

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Putnam County and Carmel Town assessment roll, as of April 29, 2026

Property Jurisdictions

Type	Name
State	New York
County	Putnam County
County Subdivision	Carmel Town
Unified School District	Mahopac Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$282,700 Land $60,500 Building $222,200	$282,700 Land $60,500 Building $222,200
2024	$8,689.00
2023		$251,600 (+10.98%) Land $55,000 Building $196,600	$251,600 (+10.98%) Land $55,000 Building $196,600
2022		$226,700 Land $55,000 Building $171,700	$226,700 Land $55,000 Building $171,700
2020	$3,089.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 13 Mary Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.

Source: FEMA National Flood Hazard Layer, effective March 4, 2013 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (2023)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 2023 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 13 Mary Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MAHOPAC WATER CO private · serves 662 people · EPA ID NY3905707
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	6 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 272 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: Optimum.

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